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added wrappers around math functions

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This commit is contained in:
aap 2019-07-10 17:18:26 +02:00
parent 80e0409d6a
commit 4a36d64f15
31 changed files with 204 additions and 191 deletions
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6
src/entities/Entity.cpp
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@ -806,12 +806,12 @@ CEntity::ModifyMatrixForTreeInWind(void)
}else if(CWeather::Wind >= 0.2){
t = (uintptr)this + CTimer::GetTimeInMilliseconds();
f = (t & 0xFFF)/(float)0x1000;
flutter = sin(f * 6.28f);
flutter = Sin(f * 6.28f);
strength = 0.008f;
}else{
t = (uintptr)this + CTimer::GetTimeInMilliseconds();
f = (t & 0xFFF)/(float)0x1000;
flutter = sin(f * 6.28f);
flutter = Sin(f * 6.28f);
strength = 0.005f;
}
@ -857,7 +857,7 @@ CEntity::ModifyMatrixForBannerInWind(void)
right.z = 0.0f;
right.Normalise();
up = right * flutter;
up.z = sqrt(sq(1.0f) - sq(flutter));
up.z = Sqrt(sq(1.0f) - sq(flutter));
GetRight() = CrossProduct(GetForward(), up);
GetUp() = up;